AS29056
Citycom Telekommunikation GmbH · citycom-austria.com
Austria
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| Field | Value |
|---|---|
| Country |
Austria
|
| Website | citycom-austria.com |
| Hosted domains | 1,472 |
| IPv4 addresses | 33,280 |
| IPv6 addresses | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 23 years ago on May 21, 2003 |
| Updated | 6 days ago on Jan 16, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 85.237.0.0/19 | Citycom Telekommunikation GmbH | 8,192 |
| 37.143.176.0/20 | Citycom Telekommunikation GmbH | 4,096 |
| 91.143.96.0/20 | Citycom Telekommunikation GmbH | 4,096 |
| 109.73.144.0/20 | Citycom Telekommunikation GmbH | 4,096 |
| 217.29.144.0/20 | Citycom Telekommunikation GmbH | 4,096 |
| 185.15.236.0/22 | Citycom Telekommunikation GmbH | 1,024 |
| 185.220.252.0/22 | Citycom Telekommunikation GmbH | 1,024 |
| 185.222.128.0/22 | Citycom Telekommunikation GmbH | 1,024 |
| 185.225.144.0/22 | Citycom Telekommunikation GmbH | 1,024 |
| 185.228.128.0/22 | Citycom Telekommunikation GmbH | 1,024 |
| 185.233.144.0/22 | Citycom Telekommunikation GmbH | 1,024 |
| 185.236.72.0/22 | Citycom Telekommunikation GmbH | 1,024 |
| 195.88.238.0/23 | Paragraph-Software GmbH | 512 |
| 77.75.23.0/24 | SysUP IT GmbH & Co KG | 256 |
| 91.208.56.0/24 | Neuroth International AG | 256 |
| 193.46.248.0/24 | Citycom Telekommunikation GmbH | 256 |
| 194.110.78.0/24 | SSI Schaefer Automation GmbH | 256 |
| Netblock | Company |
|---|---|
| 2a02:758::/32 | Citycom Telekommunikation GmbH |
WHOIS Details
ASHandle: AS29056
OrgID: AS29056
ASName: AS29056
ASNumber: AS29056
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,472 domain names hosted across 193 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 91.143.111.165 | ██████████ | 189 |
| 91.143.111.164 | ████████ | 167 |
| 85.237.2.152 | ██████████ | 117 |
| 85.237.2.153 | ██████████ | 105 |
| 85.237.6.21 | ██████████ | 75 |
| 91.143.103.172 | ██████████ | 74 |
| 85.237.24.3 | ██████████ | 39 |
| 37.143.183.148 | ██████████ | 39 |
| 85.237.24.4 | ██████████ | 36 |
| 91.143.103.171 | █████████ | 32 |
Peers
There are 46 peers for this ASN.
| Peers | Name |
|---|---|
| AS13004 | Serbian Open Exchange DOO |
| AS13030 | Init7 (Switzerland) Ltd. |
| AS13237 | euNetworks GmbH |
| AS14840 | BR.Digital Telecom |
| AS15958 | CETINdoo-NET |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS198150 | SIACOM JSC |
| AS204410 | Feistritzwerke-STEWEAG GmbH |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS263444 | Open X Tecnologia Ltda |
| AS29049 | Delta Telecom Ltd |
| AS29143 | Magistrat Graz |
| AS31473 | BearingPoint GmbH |
| AS31510 | Innsbrucker Kommunalbetriebe AG |
| AS3212 | Telemach Slovenija d.o.o. |
| AS32590 | Valve Corporation |
| AS3303 | Swisscom (Switzerland) Ltd |
| AS3356 | Level 3 Parent, LLC |
| AS34288 | Kantonsschule Zug |
| AS35369 | LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation |
| AS35646 | Grazer Wechselseitige Versicherung AG |
| AS39120 | Convergenze S.p.A. |
| AS40994 | Hohl IT e.U. |
| AS41198 | IGT Austria GmbH |
| AS41327 | Fiber Telecom S.p.A. |
| AS41437 | KNAPP AG |
| AS44462 | Stadtwerke Muerzzuschlag GmbH |
| AS47106 | Anton Paar GmbH |
| AS47147 | Anexia Cloud Solutions GmbH |
| AS47692 | Nessus GmbH |
| AS48362 | Stadtwerke Feldkirch |
| AS48735 | DELTA DIGITAL Friesenbichler & Co GmbH |
| AS49544 | i3D.net B.V |
| AS50629 | LWLcom GmbH |
| AS51184 | Fonira Telekom GmbH |
| AS53062 | ALT | GRUPO BRASIL TECPAR |
| AS5405 | Inter.link GmbH |
| AS57304 | JSC "RetnNet" |
| AS59890 | Kabel-TV Lampert GmbH & Co KG |
| AS6663 | Euroweb Romania S.R.L. |
| AS6720 | Magistrat der Stadt Wien, Magistratsabteilung 01 |
| AS6939 | Hurricane Electric LLC |
| AS8218 | Zayo Infrastructure France SA |
| AS8447 | A1 Telekom Austria AG |
| AS9002 | RETN Limited |
| AS9498 | BHARTI Airtel Ltd. |
Upstreams
There are 3 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS3356 | Level 3 Parent, LLC |
| AS8447 | A1 Telekom Austria AG |
Downstreams
There are 9 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS204410 | Feistritzwerke-STEWEAG GmbH |
| AS29143 | Magistrat Graz |
| AS31473 | BearingPoint GmbH |
| AS35646 | Grazer Wechselseitige Versicherung AG |
| AS41198 | IGT Austria GmbH |
| AS41437 | KNAPP AG |
| AS44462 | Stadtwerke Muerzzuschlag GmbH |
| AS47106 | Anton Paar GmbH |
| AS48735 | DELTA DIGITAL Friesenbichler & Co GmbH |
Pingable IPs
107 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 85.237.29.194 |
3.36ms from Vienna,
AT
|
|
| 2a02:758:404:4a00::2 |
5.38ms from Vienna,
AT
|
|
| 217.29.157.135 |
3.67ms from Vienna,
AT
|
|
| 217.29.149.130 |
3.38ms from Vienna,
AT
|
|
| 217.29.150.225 |
3.29ms from Vienna,
AT
|
|
| 217.29.144.180 |
3.25ms from Vienna,
AT
|
|
| 2a02:758:646:ffff:ffff:ffff:ffff:fff1 |
3.64ms from Vienna,
AT
|
|
| 91.143.96.98 |
3.39ms from Vienna,
AT
|
|
| 85.237.14.1 |
3.39ms from Vienna,
AT
|
|
| 77.75.23.81 |
3.93ms from Vienna,
AT
|
|
| 217.29.158.201 |
3.37ms from Vienna,
AT
|
|
| 217.29.155.137 |
3.37ms from Vienna,
AT
|
|
| 91.143.99.194 |
3.37ms from Vienna,
AT
|
|
| 85.237.10.142 |
3.23ms from Vienna,
AT
|
|
| 109.73.144.150 |
3.24ms from Vienna,
AT
|
|
| 85.237.22.20 |
3.25ms from Vienna,
AT
|
|
| 2a02:758:6d6:ffff:ffff:ffff:ffff:fff2 |
3.72ms from Vienna,
AT
|
|
| 91.208.56.251 |
3.40ms from Vienna,
AT
|
|
| 109.73.150.190 |
3.27ms from Vienna,
AT
|
|
| 85.237.28.89 |
3.37ms from Vienna,
AT
|
|
| 185.233.144.17 |
10.01ms from Vienna,
AT
|
|
| 91.143.110.114 |
3.38ms from Vienna,
AT
|
|
| 109.73.155.210 |
3.36ms from Vienna,
AT
|
|
| 109.73.149.6 |
3.37ms from Vienna,
AT
|
|
| 85.237.5.212 |
3.26ms from Vienna,
AT
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 27.57.190.32 |
3.48ms from Ahmedabad,
IN
|
|
| 34.243.72.32 |
0.29ms from Dublin,
IE
|
|
| 18.158.134.176 |
0.19ms from Frankfurt am Main,
DE
|
|
| 98.197.200.96 |
8.00ms from Houston,
US
|
|
| 109.151.25.176 |
1.61ms from London,
GB
|
|
| 79.20.71.96 |
8.77ms from Milan,
IT
|
|
| 100.1.7.128 |
1.78ms from New York City,
US
|
|
| 126.60.147.48 |
2.57ms from Osaka,
JP
|
|
| 125.174.210.32 |
4.23ms from Osaka,
JP
|
|
| 20.51.87.128 |
0.17ms from Quincy,
US
|
|
| 106.9.251.80 |
2.21ms from Shijiazhuang,
CN
|
|
| 129.97.121.224 |
2.15ms from Toronto,
CA
|
|
| 50.101.74.176 |
8.30ms from Toronto,
CA
|
|
| 44.225.62.80 |
0.13ms from Boardman,
US
|
|
| 190.85.185.96 |
0.80ms from Bogota,
CO
|
|
| 117.172.205.112 |
6.07ms from Chengdu,
CN
|
|
| 4.255.150.112 |
3.22ms from Denver,
US
|
|
| 111.29.29.112 |
12.26ms from Guangzhou,
CN
|
|
| 1.240.12.128 |
1.02ms from Incheon,
KR
|
|
| 185.183.121.32 |
1.15ms from Minsk,
BY
|
|
| 70.48.188.80 |
2.07ms from Montreal,
CA
|
|
| 5.228.198.80 |
1.24ms from Moscow,
RU
|
|
| 60.127.168.16 |
4.03ms from Osaka,
JP
|
|
| 180.59.92.0 |
13.21ms from Osaka,
JP
|
|
| 49.1.234.32 |
1.26ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Atlanta, US
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS29056 at robtex.
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